Buenos Aires to Ob time converter

Ob is 10 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 7:00 PM in Ob.

Buenos Aires ART

Monday, October 19, 2026

Ob NOVT

Monday, October 19, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Ob
Novosibirsk Oblast, Russia
Mon, Oct 19
NOVTUTC+7+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Ob conversion table

Every hour of today in Buenos Aires and the matching time in Ob. Light rows are typical working hours (9:00–18:00).

Buenos AiresOb
12:00 AM10:00 AM
1:00 AM11:00 AM
2:00 AM12:00 PM
3:00 AM1:00 PM
4:00 AM2:00 PM
5:00 AM3:00 PM
6:00 AM4:00 PM
7:00 AM5:00 PM
8:00 AM6:00 PM
9:00 AM7:00 PM
10:00 AM8:00 PM
11:00 AM9:00 PM
12:00 PM10:00 PM
1:00 PM11:00 PM
2:00 PM12:00 AM+1 day
3:00 PM1:00 AM+1 day
4:00 PM2:00 AM+1 day
5:00 PM3:00 AM+1 day
6:00 PM4:00 AM+1 day
7:00 PM5:00 AM+1 day
8:00 PM6:00 AM+1 day
9:00 PM7:00 AM+1 day
10:00 PM8:00 AM+1 day
11:00 PM9:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Buenos Aires (5:00 PM – 6:00 PM in Ob): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

Buenos Aires and Ob are 16,276 km (10,113 miles) apart in a straight line.

More conversions

Ob to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to ObLondon to ObLos Angeles to ObChicago to ObToronto to ObSão Paulo to ObParis to ObBerlin to ObMoscow to ObDubai to ObNew Delhi to ObBangkok to Ob

Questions and answers

What is the time difference between Buenos Aires and Ob?

Ob is 10 hours ahead of Buenos Aires.

What time is it in Ob when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 7:00 PM in Ob.

When is the best time to call Ob from Buenos Aires?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Buenos Aires (5:00 PM – 6:00 PM in Ob): working hours on one side, early or late on the other.

Does the time difference between Buenos Aires and Ob change?

No. The difference stays 10 hours all year.